我这段脚本为什么IE可以但是火狐不可以啊
<textarea name="editor1" ></textarea>
<script type="text/javascript">
CKEDITOR.replace('editor1', addUploadButton(this));
function addUploadButton(editor){
CKEDITOR.on('dialogDefinition', function( ev ){
var dialogName = ev.data.name;
var dialogDefinition = ev.data.definition;
if ( dialogName == 'image' ){
var infoTab = dialogDefinition.getContents( 'info' );
infoTab.add({
type : 'button',
id : 'upload_image',
align : 'center',
label : '上传',
onClick : function( evt ){
var thisDialog = this.getDialog();
var txtUrlObj = thisDialog.getContentElement('info', 'txtUrl');
var txtUrlId = txtUrlObj.getInputElement().$.id;
addUploadImage(txtUrlId);
}
}, 'browse'); //place front of the browser button
}
});
}
function addUploadImage(theURLElementId){
var uploadUrl = "uploadsFiles.jsp"; //这是我自己的处理文件/图片上传的页面URL
var imgUrl = window.showModalDialog(uploadUrl);
//在upload结束后通过js代码window.returnValue=...可以将图片url返回给imgUrl变量。
//更多window.showModalDialog的使用方法参考
var urlObj = document.getElementById(theURLElementId);
urlObj.value = imgUrl;
urlObj.fireEvent("onchange"); //触发url文本框的onchange事件，以便预览图片
}
</script>
